Microwave antenna grid



FIG. 1 is a front elevational view of a microwave antenna grid showing our new design;

FIG. 2 is a sectional view taken along line 2--2 in FIG. 1; and

FIG. 3 is a sectional view taken at the location of arrows 3--3 in FIG. 2 along the width of the antenna grid. 

The ornamental design for microwave antenna grid, as shown and described. 